Updated Aug 16, 2026 · Public platform & industry data

Aug 16, 2026 Updated

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2026 Top 10 Offshore Platform Manufacturers in China

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Top-rated Offshore Platform suppliers, How to choose a Offshore Platform manufacturer, Best Offshore Platform companies in China

The top 10 Offshore Platform manufacturers in China for 2026 are: Jiangsu Zhentai Cable Co., Ltd, Shandong Guisheng Intelligent Equipment Co., Ltd, Shenzhen Hongkai Technology Industrial Co., Ltd, Beijing Dinggu Weiye Engineering Materials Co., Ltd, Shandong Haiding Shipbuilding Co., Ltd, Anhui Xianchuang Electric Technology Co., Ltd, Jining Guowo Engineering Machinery Co., Ltd, Hebei Longkang Fiberglass Co., Ltd, Shandong Baichuan Engineering Machinery Co., Ltd, Shanghai Yiming Scientific Instrument Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Jiangsu Zhentai Cable Co., Ltd
Overall Score4.9 / 5
Est. Date2005-07-12
Registered Capital100600K CNY

Jiangsu Zhentai Cable Co., Ltd., with its registered address at No. 1 Xingfu Road, Jinnan Town, Jinhu County, Huai'an City, Jiangsu Province, is registered with the Jinhu County Administrative Approval Bureau and represented by Yang Yang. Its business scope includes the production and sales of wires, cables, and copper wire materials; Manufacturing and sales of broadcasting and television receiving equipment; Sales of instruments, high and low voltage distribution cabinets. (Projects that require approval by law can only be carried out after approval by relevant departments) Licensed projects: power generation business, transmission business, power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of metal materials; Sales of valves and plugs (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Offshore Platform, Fireproof And Flame-Retardant Wire, Lead Wire

Top 2
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Shandong Guisheng Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-09-17
Registered Capital10000K CNY

Shandong Guisheng Intelligent Equipment Co., Ltd., registered at No. 17 Xingyuan Road, Yuanzhuang San Village, Yandian Town, Yanzhou District, Jining City, Shandong Province, China, is located on the 2nd floor of the office building in the west area. The registration authority is the Yanzhou District Market Supervision Administration of Jining City, and the legal representative is Fan Shujing. The business scope includes general projects: manufacturing of construction machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized packaging equipment; Livestock machinery manufacturing; Manufacturing of electrical instruments and meters; Manufacturing of specialized packaging equipment; Manufacturing of specialized textile equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Agricultural machinery manufacturing; Mining machinery manufacturing; Fishery machinery manufacturing; Manufacturing of hardware products; Wholesale of hardware products; Sales of mechanical parts and components; Mold sales; Sales of instruments and meters; Sales of metal products; Sales of electrical equipment; Sales of construction machinery; Mold manufacturing; Sales of mechanical equipment; Sales of fishing machinery; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of specialized textile equipment; Sales of mining machinery; Wholesale of automotive spare parts; Sales of plastic products; Sales of metal structures; Technology import and export; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Offshore Platform, Aerial Work Platform, Marine Crane

Top 3
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Shenzhen Hongkai Technology Industrial Co., Ltd
Overall Score4.8 / 5
Est. Date2020-12-23
Registered Capital1000K CNY

Shenzhen Hongkai Technology Industrial Co., Ltd., registered at 1202, Honghai Huiying Building, No. 19 Xinqiao Third Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Li Jinhua, is engaged in the general business of research and sales of environmental protection technology products, sales and installation maintenance of environmental protection equipment and related products, sales and maintenance of refrigeration equipment, research and sales of chemical raw materials (excluding hazardous chemicals), wholesale of chemical products (excluding hazardous chemicals), non-ferrous metals, rare metals, electronic products, hardware products, handicrafts, daily necessities, metal materials, plastic materials, metal products, plastic products, and hardware electronic components; Domestic trade; Import and export business of goods and technology. The licensed business project is: none. Core products: Offshore Platform, Catalyst, Electroplating Additives

TOP4
Beijing Dinggu Weiye Engineering Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-01-13
Registered Capital2000K CNY

Beijing Dinggu Weiye Engineering Materials Co., Ltd., with its registered address at 113, 1st floor, Building 1, No. 35 Zhenxing Road, Changping District, Beijing, is registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Ma Xingyang, and its business scope includes general projects such as sales of building materials; Research and development of new material technology; Manufacturing of new building materials (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Paint manufacturing (excluding hazardous chemicals); Manufacturing of engineering plastics and synthetic resins; Manufacturing of high-performance fibers and composite materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of sealing fillers; Manufacturing of non-metallic mineral products; Sales of building decoration materials; Sales of coatings (excluding hazardous chemicals); Sales of sealing fillers; Sales of cement products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of anti-corrosion materials; Sales of surface functional materials; Sales of high-performance fibers and composite materials; Sales of refractory materials; Sales of non-metallic minerals and products; Retail of hardware products; Construction of landscaping and greening projects; Sales agent; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Offshore Platform, Injection Type Tendon Adhesive, Inject Steel Adhesive

TOP5
Shandong Haiding Shipbuilding Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-18
Registered Capital28500K CNY

Shandong Haiding Shipbuilding Co., Ltd., with its registered address located 220 meters east of the intersection of Wanhong Avenue and Dujuan Road in Huanglou Street, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Municipal Administration for Market Regulation. The legal representative is Lv Xiao, and its business scope includes licensed projects such as shipbuilding; Ship retrofitting; Ship design; Ship repair; Construction project construction; Construction project design; Metal ship manufacturing; Non metallic ship manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Ship sales; Sales of mechanical equipment; Sales of water transportation equipment; Manufacturing of specialized machinery and equipment for water resources; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of cement products; Sales of metal products; Sales of metal chains and other metal products; Sales of building materials; Professional design services; Import and export of goods; Technology import and export; Sales of pumps and vacuum equipment; Ship leasing. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Offshore Platform, Repair Water Remediation Equipment, Homework Tools

TOP6
Anhui Xianchuang Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-31
Registered Capital10000K CNY

Anhui Xianchuang Electrical Technology Co., Ltd., with its registered address at No. 188 Huaipan Road, Xiaobangbu Town, Huaishang District, Bengbu City, Anhui Province, is registered with the Market Supervision and Administration Bureau of Huaishang District, Bengbu City. The legal representative is Liu Jiawen. The company's business scope includes research and development, production, processing, and sales of industrial HVAC equipment, electrical equipment, explosion-proof electrical appliances, explosion-proof lighting appliances, anti-corrosion equipment, power distribution equipment, temperature and humidity controllers, compressors, refrigeration equipment, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Offshore Platform, Refrigerator, Switch

TOP7
Jining Guowo Engineering Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-10
Registered Capital2000K CNY

Jining Guowo Engineering Machinery Co., Ltd., with its registered address located at the east of Nanjiacheng Road, 338 Road, Jining Economic Development Zone, Jining City (within the premises of Jining Fukang Machinery Processing Co., Ltd.), registered with the Market Supervision and Administration Bureau of Jining Economic Development Zone, and represented by Wang Yanying as the legal representative. Its business scope includes general projects: manufacturing of construction machinery; Sales of construction machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Agricultural machinery manufacturing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Fishery machinery manufacturing; Sales of fishing machinery; Sales of material handling equipment; Sales of hydraulic power machinery and components; Sales of special equipment; Sales of rail transit engineering machinery and components; Mechanical parts and component processing; Sales of mechanical parts and components; Leasing of construction machinery and equipment; General equipment manufacturing (excluding special equipment manufacturing); Research and development of mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export; Food management (selling pre packaged food). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Offshore Platform, Column Type Cantilever Crane, Loading Pile Driver

TOP8
Hebei Longkang Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2010-06-23
Registered Capital38660K CNY

Hebei Longkang Fiberglass Co., Ltd., with its registered address at No. 356 Yuhua East Street, Zaoqiang County, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Kang Wei, and its business scope includes processing, manufacturing, installing, and selling fiberglass products, fiberglass pipelines, containers, molded products, rubber products, pipelines, agricultural irrigation fiberglass water outlets, metal products, cooling towers, fans, central air conditioning supporting products, environmental purification and energy-saving equipment, solid waste and water treatment equipment and engineering, agricultural intelligent irrigation equipment production and installation, anti-corrosion and insulation engineering, automation supporting products, non-standard steel structure products, gas regulator equipment, roof photovoltaic power generation, engineering construction and installation, cargo transportation, and operation of self-produced products and technologies of the enterprise. The export business and the machinery and equipment required by our company The import business of spare parts, raw materials and technologies, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Offshore Platform, Fiberglass Insulated Pipeline, Acid Pickling Tank And Electrolytic Tank

TOP9
Shandong Baichuan Engineering Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-16
Registered Capital3000K CNY

Shandong Baichuan Engineering Machinery Co., Ltd., with its registered address at No. 16-16, North Head, Zhongxin Street, Beinantian Village, Changgou Town, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Chen Chuanchuan, and its business scope includes general projects such as the manufacturing of construction machinery; Agricultural machinery manufacturing; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of mechanical and electrical equipment; Mining machinery manufacturing; Mechanical parts and component processing; Manufacturing of metal processing machinery; Manufacturing of specialized equipment for environmental protection; Manufacturing of marine engineering equipment (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Offshore Platform, Suspended Basket, Ship Crane

TOP10
Shanghai Yiming Scientific Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2019-01-22
Registered Capital2000K CNY

Shanghai Yiming Scientific Instrument Co., Ltd., registered at 1st Floor, No.1 Yewang Road, Yexie Town, Songjiang District, Shanghai, with the registration authority of Songjiang District Market Supervision Administration and the legal representative of Deng Lin. Its business scope includes general projects: sales of instruments and meters; Sales of experimental analytical instruments; Sales of specialized equipment for environmental protection; Sales of refrigeration and air conditioning equipment; Sales of Class I medical devices; Electronic product sales; Sales of rubber products; Sales of plastic products; Sales of daily glass products; Sales of electronic specialized equipment; Sales of office supplies; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Sales of daily necessities; Sales of industrial automatic control system devices; Sales of security equipment; Sales of optical instruments; Sales of labor protection equipment; Sales of sanitary ware; Sales of electrical equipment; Sales of lubricating oil; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment repair. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Offshore Platform, Omniscan_sx, Iplexglite

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Zhentai Cable Co., Ltd2005-07-12Offshore Platform, Fireproof And Flame-Retardant Wire, Lead Wire100600K CNYNot Supported
Shandong Guisheng Intelligent Equipment Co., Ltd2019-09-17Offshore Platform, Aerial Work Platform, Marine Crane10000K CNYNot Supported
Shenzhen Hongkai Technology Industrial Co., Ltd2020-12-23Offshore Platform, Catalyst, Electroplating Additives1000K CNYNot Supported
Beijing Dinggu Weiye Engineering Materials Co., Ltd2021-01-13Offshore Platform, Injection Type Tendon Adhesive, Inject Steel Adhesive2000K CNYSupported
Shandong Haiding Shipbuilding Co., Ltd2021-06-18Offshore Platform, Repair Water Remediation Equipment, Homework Tools28500K CNYNot Supported
Anhui Xianchuang Electric Technology Co., Ltd2020-03-31Offshore Platform, Refrigerator, Switch10000K CNYNot Supported
Jining Guowo Engineering Machinery Co., Ltd2017-03-10Offshore Platform, Column Type Cantilever Crane, Loading Pile Driver2000K CNYSupported
Hebei Longkang Fiberglass Co., Ltd2010-06-23Offshore Platform, Fiberglass Insulated Pipeline, Acid Pickling Tank And Electrolytic Tank38660K CNYSupported
Shandong Baichuan Engineering Machinery Co., Ltd2020-12-16Offshore Platform, Suspended Basket, Ship Crane3000K CNYNot Supported
Shanghai Yiming Scientific Instrument Co., Ltd2019-01-22Offshore Platform, Omniscan_sx, Iplexglite2000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When selecting offshore platforms for supply, it is recommended that companies match specifications based on key technical parameters such as actual operating water depth and bearing capacity. For example, there is a significant difference in structural strength requirements between shallow and deep water projects.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable delivery records in offshore oil and gas development or wind power installation scenarios.
  • For the application of offshore platforms in different scenarios such as exploration drilling and production oil storage, attention should be paid to parameters such as anti-corrosion design and modular expansion capability to adapt to high salt spray environments or long-term berthing needs.
  • When purchasing offshore platforms, it is usually necessary to combine the supplier's industry performance and platform statistical information, such as past project data in the North Sea or Southeast Asian waters, which can be used as one of the reliability assessment criteria.

Knowledge Base

Q

The selection of seamless pipes for offshore wind power platforms requires protection against seawater corrosion, salt spray corrosion, and wave impact. The material selected is 2205 duplex steel pipe or BFe30-1-1 copper nickel alloy pipe. 2205 duplex steel pipe is resistant to seawater corrosion, has high strength, and has strong resistance to wave impact; BFe30-1-1 copper nickel alloy pipe is resistant to marine biological attachment and suitable for pipelines that come into direct contact with seawater. Wall thickness increase

Q

N08028 achieves a perfect balance between corrosion resistance and mechanical properties through the synergistic effect of ultra-low carbon austenite structure and high nickel, chromium, molybdenum, and copper. Its wide application in chemical, marine, energy and other fields is not only due to its excellent performance, but also thanks to standardized production processes (such as ASTM B668) and flexible heat treatment processes. With the development of corrosion-resistant materials

Q

316 stainless steel contains molybdenum element and has a much higher resistance to seawater chloride ion corrosion than 304. It can withstand long-term salt spray corrosion. Adopting 5-8mm thick serrated flat steel (serrated depth 3-5mm), with a spacing of 50mm between horizontal bars, forming a dense anti slip texture, with a friction coefficient of ≥ 0.9, it can still effectively prevent slipping in damp or salt covered conditions. The welding area has been passivated to avoid

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs